Incomplete 2 Systems worked on DS York Straight A/C. HO got this ditpatch due to system being low in ref. System is more than 3 lbs low in ref. Performed a leak search. Found leak at the evap coil. Called Virginia Air to check if system was still under warranty. They told it was but since these are new home owners they told me it went back to the 5 year warranty and systme be out of warranty. System holds 6 lbs of 410A. Called East Coast to order part. Will need a helper to install case coil. No ductwork modifications. P#: CHPF3636B6. Price: In Stock. They’ll place it in the next truck. PO#: 82203. HO stated they were not interested on a new system at the moment.